

a = "He said,\"Hello!\""
print(a)

a = "He said,\'Hello!\'"
print(a)
print("第一行\n第二行:\t哈哈哈哈")



greeting = " 12" + "，56"
print(greeting)


age = 18

print("我今年"+str(age) +"岁")





name = "小明"
score = 95.5
print("姓名:%s,分数:%s"%(name,score))


b = "吃到一颗好吃的糖，%3s" % '哈'
print(b)


c = "假如生活欺骗了我 %3.5s" % "12"
print(c)



